sharee.bike-App/TINKLib/ViewModel/Bikes/Bike/BluetoothLock/RequestHandler/BookedClosed.cs
2022-10-03 17:55:10 +02:00

461 lines
17 KiB
C#

using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using Serilog;
using TINK.Model;
using TINK.Model.Bikes.BikeInfoNS.BluetoothLock;
using TINK.Model.Connector;
using TINK.Model.Device;
using TINK.Model.User;
using TINK.MultilingualResources;
using TINK.Repository.Exception;
using TINK.Repository.Request;
using TINK.Services.BluetoothLock;
using TINK.Services.BluetoothLock.Exception;
using TINK.Services.Geolocation;
using TINK.View;
using Xamarin.Essentials;
namespace TINK.ViewModel.Bikes.Bike.BluetoothLock.RequestHandler
{
public class BookedClosed : Base, IRequestHandler
{
/// <param name="smartDevice">Provides info about the smart device (phone, tablet, ...)</param>
/// <param name="bikesViewModel">View model to be used for progress report and unlocking/ locking view.</param>
public BookedClosed(
IBikeInfoMutable selectedBike,
Func<bool> isConnectedDelegate,
Func<bool, IConnector> connectorFactory,
IGeolocation geolocation,
ILocksService lockService,
Func<IPollingUpdateTaskManager> viewUpdateManager,
ISmartDevice smartDevice,
IViewService viewService,
IBikesViewModel bikesViewModel,
IUser activeUser) : base(
selectedBike,
AppResources.ActionReturn, // Copri button text "Miete beenden"
true, // Show button to enabled returning of bike.
isConnectedDelegate,
connectorFactory,
geolocation,
lockService,
viewUpdateManager,
smartDevice,
viewService,
bikesViewModel,
activeUser)
{
LockitButtonText = AppResources.ActionOpenAndPause;
IsLockitButtonVisible = true; // Show button to enable opening lock in case user took a pause and does not want to return the bike.
}
/// <summary> Return bike. </summary>
public async Task<IRequestHandler> HandleRequestOption1() => await ReturnBike();
/// <summary> Open bike and update COPRI lock state. </summary>
public async Task<IRequestHandler> HandleRequestOption2() => await OpenLock();
/// <summary> Return bike. </summary>
public async Task<IRequestHandler> ReturnBike()
{
BikesViewModel.IsIdle = false;
var ctsLocation = new CancellationTokenSource();
Task<Location> currentLocationTask = null;
var timeStamp = DateTime.Now;
// Check if bike is around.
var deviceState = LockService[SelectedBike.LockInfo.Id].GetDeviceState();
if (deviceState == DeviceState.Connected)
{
BikesViewModel.ActionText = AppResources.ActivityTextQueryLocationStart; // Bluetooth is in reach
// Start getting geolocation.
try
{
currentLocationTask = Geolocation.GetAsync(ctsLocation.Token, timeStamp);
}
catch (Exception ex)
{
// No location information available.
Log.ForContext<BookedClosed>().Information("Getting geolocation when returning bike {Bike} failed. {Exception}", SelectedBike, ex);
}
}
// Ask whether to really return bike?
var l_oResult = await ViewService.DisplayAlert(
string.Empty,
string.Format(AppResources.QuestionReturnBike, SelectedBike.GetFullDisplayName()),
AppResources.MessageAnswerYes,
AppResources.MessageAnswerNo);
if (l_oResult == false)
{
// User aborted returning bike process
Log.ForContext<BookedClosed>().Information("User selected booked bike {l_oId} in order to return but action was canceled.", SelectedBike.Id);
// Cancel getting geolocation.
ctsLocation.Cancel();
BikesViewModel.ActionText = AppResources.ActivityTextQueryLocationCancelWait;
try
{
await Task.WhenAny(new List<Task> { currentLocationTask ?? Task.CompletedTask });
}
catch (Exception ex)
{
// No location information available.
Log.ForContext<BookedClosed>().Information("Canceling query location failed on abort returning closed bike failed. {Exception}", SelectedBike, ex);
}
BikesViewModel.IsIdle = true;
return this;
}
// Lock list to avoid multiple taps while copri action is pending.
Log.ForContext<BookedClosed>().Information("Request to return bike {bike} detected.", SelectedBike);
// Stop polling before returning bike.
BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
await ViewUpdateManager().StopUpdatePeridically();
// Check if bike is around.
Location currentLocation = null;
LocationDto currentLocationDto = null;
if (deviceState == DeviceState.Connected)
{
BikesViewModel.ActionText = AppResources.ActivityTextQueryLocation;
try
{
await Task.WhenAny(new List<Task> { currentLocationTask ?? Task.CompletedTask });
currentLocation = currentLocationTask?.Result ?? null;
}
catch (Exception ex)
{
// No location information available.
Log.ForContext<BookedClosed>().Information("Returning closed bike {Bike} is not possible. Cancel geolocation query failed. {Exception}", SelectedBike, ex);
}
currentLocationDto = currentLocation != null
? new LocationDto.Builder
{
Latitude = currentLocation.Latitude,
Longitude = currentLocation.Longitude,
Accuracy = currentLocation.Accuracy ?? double.NaN,
Age = timeStamp.Subtract(currentLocation.Timestamp.DateTime),
}.Build()
: null;
}
else
{
// Bluetooth out of reach. Lock state is no more known.
SelectedBike.LockInfo.State = LockingState.UnknownDisconnected;
}
BikesViewModel.ActionText = "Returning bike...";
IsConnected = IsConnectedDelegate();
var feedBackUri = SelectedBike?.OperatorUri;
BookingFinishedModel bookingFinished;
try
{
bookingFinished = await ConnectorFactory(IsConnected).Command.DoReturn(
SelectedBike,
currentLocationDto);
// If canceling bike succedes remove bike because it is not ready to be booked again
IsRemoveBikeRequired = true;
}
catch (Exception exception)
{
BikesViewModel.ActionText = string.Empty;
if (exception is WebConnectFailureException)
{
// Copri server is not reachable.
Log.ForContext<BookedClosed>().Information("User selected booked bike {bike} but returning failed (Copri server not reachable).", SelectedBike);
await ViewService.DisplayAdvancedAlert(
AppResources.ErrorReturnBikeNoWebTitle,
string.Format("{0}\r\n{1}", AppResources.ErrorReturnBikeNoWebMessage, WebConnectFailureException.GetHintToPossibleExceptionsReasons),
exception.Message,
AppResources.MessageAnswerOk);
}
else if (exception is NotAtStationException notAtStationException)
{
// COPRI returned an error.
Log.ForContext<BookedClosed>().Information(
"User selected booked bike {bike} but returning failed. COPRI returned out of GEO fencing error. Postion send to COPRI {@position}.",
SelectedBike,
currentLocationDto);
await ViewService.DisplayAlert(
AppResources.ErrorReturnBikeTitle,
string.Format(AppResources.ErrorReturnBikeNotAtStationMessage, notAtStationException.StationNr, notAtStationException.Distance),
AppResources.MessageAnswerOk);
}
else if (exception is NoGPSDataException)
{
// COPRI returned an error.
Log.ForContext<BookedClosed>().Information("User selected booked bike {bike} but returning failed. COPRI returned an no GPS- data error.", SelectedBike);
await ViewService.DisplayAlert(
AppResources.ErrorReturnBikeTitle,
string.Format(AppResources.ErrorReturnBikeLockClosedNoGPSMessage),
AppResources.MessageAnswerOk);
}
else if (exception is ResponseException copriException)
{
// COPRI returned an error.
Log.ForContext<BookedClosed>().Information("User selected booked bike {bike} but returning failed. COPRI returned an error.", SelectedBike);
await ViewService.DisplayAdvancedAlert(
"Statusfehler beim Zurückgeben des Rads!",
copriException.Message,
copriException.Response,
"OK");
}
else
{
Log.ForContext<BookedClosed>().Error("User selected booked bike {bike} but returning failed. {@l_oException}", SelectedBike.Id, exception);
await ViewService.DisplayAlert(
AppResources.ErrorReturnBikeTitle,
exception.Message,
AppResources.MessageAnswerOk);
}
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
Log.ForContext<BookedClosed>().Information("User returned bike {bike} successfully.", SelectedBike);
// Disconnect lock.
BikesViewModel.ActionText = AppResources.ActivityTextDisconnectingLock;
try
{
SelectedBike.LockInfo.State = await LockService.DisconnectAsync(SelectedBike.LockInfo.Id, SelectedBike.LockInfo.Guid);
}
catch (Exception exception)
{
Log.ForContext<BookedClosed>().Error("Lock can not be disconnected. {Exception}", exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorDisconnect;
}
#if !USERFEEDBACKDLG_OFF
// Do get Feedback
var feedback = await ViewService.DisplayUserFeedbackPopup(SelectedBike.Drive?.Battery, bookingFinished?.Co2Saving);
IsConnected = IsConnectedDelegate();
try
{
await ConnectorFactory(IsConnected).Command.DoSubmitFeedback(
new UserFeedbackDto
{
BikeId = SelectedBike.Id,
CurrentChargeBars = feedback.CurrentChargeBars,
IsBikeBroken = feedback.IsBikeBroken,
Message = feedback.Message
},
feedBackUri);
}
catch (Exception exception)
{
BikesViewModel.ActionText = string.Empty;
if (exception is ResponseException copriException)
{
// Copri server is not reachable.
Log.ForContext<BookedClosed>().Information("Submitting feedback for bike {bike} failed. COPRI returned an error.", SelectedBike);
}
else
{
Log.ForContext<BookedClosed>().Error("Submitting feedback for bike {bike} failed. {@l_oException}", SelectedBike.Id, exception);
}
await ViewService.DisplayAlert(
AppResources.ErrorReturnSubmitFeedbackTitle,
AppResources.ErrorReturnSubmitFeedbackMessage,
AppResources.MessageAnswerOk);
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
#endif
if (bookingFinished != null && bookingFinished.MiniSurvey.Questions.Count > 0)
{
await ViewService.PushModalAsync(ViewTypes.MiniSurvey);
}
// Restart polling again.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
/// <summary> Open bike and update COPRI lock state. </summary>
public async Task<IRequestHandler> OpenLock()
{
// Unlock bike.
Log.ForContext<BookedClosed>().Information("User request to unlock bike {bike}.", SelectedBike);
// Stop polling before returning bike.
BikesViewModel.IsIdle = false;
BikesViewModel.ActionText = AppResources.ActivityTextOneMomentPlease;
await ViewUpdateManager().StopUpdatePeridically();
BikesViewModel.ActionText = AppResources.ActivityTextOpeningLock;
ILockService btLock;
try
{
btLock = LockService[SelectedBike.LockInfo.Id];
SelectedBike.LockInfo.State = (await btLock.OpenAsync())?.GetLockingState() ?? LockingState.UnknownDisconnected;
}
catch (Exception exception)
{
BikesViewModel.ActionText = string.Empty;
if (exception is OutOfReachException)
{
Log.ForContext<BookedClosed>().Debug("Lock can not be opened. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
AppResources.ErrorOpenLockOutOfReachMessage,
AppResources.MessageAnswerOk);
}
else if (exception is CouldntOpenBoldIsBlockedException)
{
Log.ForContext<BookedClosed>().Debug("Lock can not be opened. Bold is blocked. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
AppResources.ErrorOpenLockBoldBlockedMessage,
AppResources.MessageAnswerOk);
}
else if (exception is CouldntOpenBoldWasBlockedException)
{
Log.ForContext<BookedClosed>().Debug("Lock can not be opened. Bold was or is blocked. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockStillOpenTitle,
AppResources.ErrorOpenLockBoldWasBlockedMessage,
"OK");
}
else if (exception is CouldntOpenInconsistentStateExecption inconsistentState
&& inconsistentState.State == LockingState.Closed)
{
Log.ForContext<BookedClosed>().Debug("Lock can not be opened. lock reports state closed. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
AppResources.ErrorOpenLockStillClosedMessage,
"OK");
}
else
{
Log.ForContext<BookedClosed>().Error("Lock can not be opened. {Exception}", exception);
await ViewService.DisplayAlert(
AppResources.ErrorOpenLockTitle,
exception.Message,
"OK");
}
// When bold is blocked lock is still closed even if exception occurres.
// In all other cases state is supposed to be unknown. Example: Lock is out of reach and no more bluetooth connected.
SelectedBike.LockInfo.State = exception is StateAwareException stateAwareException
? stateAwareException.State
: LockingState.UnknownDisconnected;
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
BikesViewModel.ActionText = AppResources.ActivityTextReadingChargingLevel;
try
{
SelectedBike.LockInfo.BatteryPercentage = await btLock.GetBatteryPercentageAsync();
}
catch (Exception exception)
{
if (exception is OutOfReachException)
{
Log.ForContext<BookedClosed>().Debug("Akkustate can not be read, bike out of range. {Exception}", exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorReadingChargingLevelOutOfReach;
}
else
{
Log.ForContext<BookedClosed>().Error("Akkustate can not be read. {Exception}", exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorReadingChargingLevelGeneral;
}
}
// Lock list to avoid multiple taps while copri action is pending.
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdatingLockingState;
var versionTdo = btLock.VersionInfo;
if (versionTdo != null)
{
SelectedBike.LockInfo.VersionInfo = new VersionInfo.Builder
{
FirmwareVersion = versionTdo.FirmwareVersion,
HardwareVersion = versionTdo.HardwareVersion,
LockVersion = versionTdo.LockVersion,
}.Build();
}
IsConnected = IsConnectedDelegate();
try
{
await ConnectorFactory(IsConnected).Command.UpdateLockingStateAsync(SelectedBike);
}
catch (Exception exception)
{
if (exception is WebConnectFailureException)
{
// Copri server is not reachable.
Log.ForContext<BookedClosed>().Information("User locked bike {bike} in order to pause ride but updating failed (Copri server not reachable).", SelectedBike);
BikesViewModel.ActionText = AppResources.ActivityTextErrorNoWebUpdateingLockstate;
}
else if (exception is ResponseException copriException)
{
// Copri server is not reachable.
Log.ForContext<BookedClosed>().Information("User locked bike {bike} in order to pause ride but updating failed. {response}.", SelectedBike, copriException.Response);
BikesViewModel.ActionText = AppResources.ActivityTextErrorStatusUpdateingLockstate;
}
else
{
Log.ForContext<BookedClosed>().Error("User locked bike {bike} in order to pause ride but updating failed . {@l_oException}", SelectedBike.Id, exception);
BikesViewModel.ActionText = AppResources.ActivityTextErrorConnectionUpdateingLockstate;
}
}
Log.ForContext<BookedClosed>().Information("User paused ride using {bike} successfully.", SelectedBike);
BikesViewModel.ActionText = AppResources.ActivityTextStartingUpdater;
await ViewUpdateManager().StartUpdateAyncPeridically();
BikesViewModel.ActionText = string.Empty;
BikesViewModel.IsIdle = true;
return RequestHandlerFactory.Create(SelectedBike, IsConnectedDelegate, ConnectorFactory, Geolocation, LockService, ViewUpdateManager, SmartDevice, ViewService, BikesViewModel, ActiveUser);
}
}
}